Sears Roto-Spader (tiller)

Joe

I have a Sears Roto-Spader (tiller) Model No.785-291040, with a Briggs & Stratton 4 Hp power reverse engine. I am hoping to find someone with an owner's manual since Sears does not carry a manual or parts since 1997. I would appreciate any help I can get. Thank You.

Dear Lorne,Your machine probably just needs a tune up and the carburator needs to be cleeaned. I have an old model and runs like a champ now. If you know of a source for parts, I would be much obliged if I could be notified. Thanks.

I have taken the carb off and cleaned it out. I replaced the spark plug, but still it will not fire without starter fluid and then it will hold idle. Any suggestions??

I did find out that the engine has parts available through Sears. The engine number is 143656022. It's a craftsman engine.

Tom Chaffee

Have you found any information on this machine? I have one NPA-SEARS 5 H.P. ROTO SPADER - 785295350 and someone took off the engine with the top half of the clutch. Looking for parts and manuals. The rest of the unit look almost new and I have plenty of spare engines that would work on this machine.

John I just picked up a roto spade model number 785 50741. Your manual should have the similar parts could I get A copy. I need to replace the shear pin, and cannot locate it. I would be willing to pay you.

I need the male portion of the conical clutch that has a female spline at the bottom end. Spline wear in the clutch is the Achilles heal of this excellent product.

Do you know of anyone that has re-sleeved the spline area and cut a new spline. The original was an iron casting and the spline would naturally wear out first when operating against the splined steel drive shaft.

Clutch facings are readily available from your small implement dealer and can be glued on the the female conical part with two part epoxy.

My machine is 39 years old and the engine has been rebuilt at least three times. Still the best of tillers!

I need the male portion of the conical clutch that has a female spline at the bottom end. Spline wear in the clutch is the Achilles heal of this excellent product.

Do you know of anyone that has re-sleeved the spline area and cut a new spline. The original was an iron casting and the spline would naturally wear out first when operating against the splined steel drive shaft.

Clutch facings are readily available from your small implement dealer and can be glued on the the female conical part with two part epoxy.

My machine is 39 years old and the engine has been rebuilt at least three times. Still the best of tillers!

Any help would be appreciated.

Joe

I have a Sears Roto-Spader (tiller) Model No.785-291040, with a Briggs & Stratton 4 Hp power reverse engine. I am hoping to find someone with an owner's manual since Sears does not carry a manual or parts since 1997. I would appreciate any help I can get. Thank You.

I also have an old Roto-Spader, but do not have any documentation. There's got to be a parts manual/catalog out there somewhere. Where did you find the model number on the machine? Also, does your tiller have an original depth bar? Mine has only the horizontal pivot bar and I added a depth bar from another brand tiller and I'm not sure its working like it should.

I have a parts list for this Roto Spader if it is of any help. Just e-mail your address. I'm also looking for parts (the gear that mates with the worm gear in the tranfer case)if you where to get parts please send.laughinca@hotmail.com

I have a parts list for this Roto Spader if it is of any help. Just e-mail your address. I'm also looking for parts (the gear that mates with the worm gear in the tranfer case)if you where to get parts please send.laughinca@hotmail.com

I have a Sears Roto-Spader model no. 785-295350. The motor doesn't run yet but more importantly I think I'm missing a belt. Is it belt driven and does anyone know of a parts manual for it? It's in good condition as far as I can tell. Any information would be great. Thank you.

I need the square shank drive shaft/U-joint that connects the mower deck to the tractor. also interested in chipper/vac/dump cart, garden plow, tiller, sickle mower & hydro drive/lift for same.Email me if you have anything

I need the square shank drive shaft/U-joint that connects the mower deck to the tractor. also interested in chipper/vac/dump cart, garden plow, tiller, sickle mower & hydro drive/lift for same.Email me if you have anything

I need the square shank drive shaft/U-joint that connects the mower deck to the tractor. also interested in chipper/vac/dump cart, garden plow, tiller, sickle mower & hydro drive/lift for same.Email me if you have anything

I need the square shank drive shaft/U-joint that connects the mower deck to the tractor. also interested in chipper/vac/dump cart, garden plow, tiller, sickle mower & hydro drive/lift for same.Email me if you have anything

I need the square shank drive shaft/U-joint that connects the mower deck to the tractor. also interested in chipper/vac/dump cart, garden plow, tiller, sickle mower & hydro drive/lift for same.Email me if you have anything

I need the square shank drive shaft/U-joint that connects the mower deck to the tractor. also interested in chipper/vac/dump cart, garden plow, tiller, sickle mower & hydro drive/lift for same.Email me if you have anything

Sorry i cannot help with any parts, but I myself have one of these machines and cannot start it would you be interested in selling any of the engines you say that you have? If so please e-mail me and hopefully we can work something out.

i have a rotospade and it was working fine but now when i let out the clutch the tines dont turn the engine slowly dies like its locked up. it slowly stopped digging with power, now it just doesnt engage the. Is the problem in my clutch or in the gear box. it tried to get the four screws off but they are too tight. Any one with any help would be apprecieated. please email me direct. I have other rotospades for parts i just dont know where to start.

I need a Exhaust valve for my roto-tiller that i am restoring because there is to many pits on my current one. model # is 785 292 050 and it is aNPA - Sears 5hp Roto Spader. Maybe we can arrange a trade.

Heh every one. I have been searching for weeks trying to find anything on my 785-294020 roto-tiller with no luck. I lost the seal on the shaft that exists the crank case and connects to the tines (like the rear seal on a car engine)If I can't find one I may consider un-loading the whole unit. (up for bids, what the heck) I can send a picture, no problem. I may break down and get a newer something. It's definately an old machine but still runs like a champ?

I just had a Sear Roto Tiller (785 293020) given to me and cannot get it to fire up. I cleaned the carb and changed the plug but still won't fire. It has an EZ Start engine on it but I have no info for it, not the tiller. Don't even know how old it is at this point.If anyone has a manual that is even remotely close to this one, would appreciate a copy of it.steve.bolay@ndchealth.com

When I first started pull starting it it spit out lots of gas/oil from the exhaust. I took the carb apart and started soaking it in carb cleaner. Then I unscrewed the oil cap and diluted oil/gas pushed overflowed from the opening. Popped the head off to check condition of valve seats. There was a lot of build-up that could cause compression problems and a pretty deep score in the cylinder that could allow oil to get in the combustion chamber. The rings look good. How could that much gas get into the oil? Is it possible the float was stuck open (it was stiff)and the piston was syphoning straight gas into the chamber and scraping it down into the crankcase through the score in the cylinder? I am off to have the cylinder bored out (hopefully its not too deep)I will need to find a gasket for the crank case but sears doesnt recognize this model number (Model# 785 296031 268)I would also like to get a carb kit.

Steve, Reading your comment, I would assume that after you cleaned the spark plug, that you check that you had a clean spark, therefore, I will not go down that road. I had a similar problem where mine would not start. I inspected the carb inside and found no problems. Where I did find a problem was in the pick up tube. The pick up tube looked OK, but it was still completeley blocked. Mine tube was just pressed in, so I was able to remove it. I tried blowing in it, but it was blocked. Therefore, not wanting to spend any $ on it, I used a dental pick and poked a number of small holes in it and it worked great. Started on the first pull. Take a look at that if you are still having issues.

Does anyone have a parts list or a explosion view of the gear box on this unit. I am having problems with it not wanting to till in forward. Works great in reverse. I just need a look at the insides before I jump in.Any help would be appreciated.Greg

I Bought this David Bradley (sears ) tiller and sears knows nothing about'em would like all info I could get on itModel # 7855044 c@o not sure of last#motor# 92902 0737-01 6905218 Thanks to anyone that can help me. E-mail is ttbmc@sbcglobal.net Thanks alot Tobey

I have a plastic fuel tank from my Sears Roto Spader 785.293060 for sale. It was equipped with the Lawson V60 motor, which I recently replaced and sold separately. The fuel tank is in very good condition, and I will sell for $16 including shipping to continental US. Let me know if you are interested.

Follow-up, I still have copies of the Roto-Spader model 295050 and will send you one for a cost of $15 including shipping and handling. This should be very helpful if you are restoring or repairing this tiller. Includes operating instructions, diagrams, maintenance tips, etc. Send email.

I have a roto spader that I need a manual for. All the ones I see on this site have model numbers starting with a 7. This is an 8 hp Briggs and Stratton, Model Number 917291580 and the serial number is 3297. I'd like to know how old this spader is, and are parts available. I really need a carb gasket. All attempts to make one so far have failed. I can't figure it out, as I am pretty good at making gaskets. Any help will be appreciated.

ford

I have a S 300 Roto spader. I also have the owuners manual,and parts list.

I just got one of these given to me and it has some carb adjustment problems. #1 the springs are gone so I have been playing with it and can't seem to accomplish anything. I need some help here. Everything else seems ok. I can get it to start and even turn but it dies as soon as it touches the dirt. Seems like the motor is racing at 100% also. Is this supposed to have a throttle lever also??My model # is a 785-295050Thx,Mike

misterstan; Ihave a Sears Roto Spader model 786 299150. It has a briggs&stratton engine and I can't find what hp it is, no #s. I am going to presume it is a 5hp after reading previous e-mails. Were there any other engines on these machines?

sorry i cant help with what you need. butt i would realy like to know the part# or size of the main drive belt my belt is slipping and getting ready to go and i would like to replace it butt cant find any info on it. thanks Jim

I'm looking for the bottom half, the driven clutch, for my 5 hp roto spader. I have the parts and service manual and sears shows the part to be "no longer available". Does any one have one they no longer need?

Hey i am looking for tires and wheels for a Briggs&stratton, snapper, 4 Cycle Engine 3.5 Hp, Model 92902. I have goggled it but just can not find them. Plus I need a gas tank but i just can't find anything for it PLEASE I NEED HELP.

was just given a chain drive roto-spader, model # 917295560. it has craftsman motor with # I43-656022 stamped on pullstarter case, cant find any other numbers anywhere on motor. trying to find out what hp and need a carb float and bowl gasket.

I have a SEARS Roto-Spader, Model: 785 5073If anyone has any information on this machine I would appreciate the help. The "conical clutch" and a linkage problem have ceased its use. Thank You.kdkjd@yahoo.com

My wife bought a 5hp Sears roto-spade at a yard sale. after reading the post here and doing some work to try and restore this I find my biggest problem is I have a rusted out gas tank. B&S and others want $50 for just the tank. If i can't find a replacement tank for cheap, it's just not worth fixing up and I'll part it out. If someone has a tank let me know if I can't find a tank soon I'll post on here and sell of the parts. Lower unit looks OK (rusty but functions fine) Spline looks solid. I have a new yoke. I'll get the model number posted tomorrow. - 9/11/2006 APEXDUCK

I have an old roto spader tiller out in the garage , anyone need any parts ? I've yet to find a picture of it online , it is not a side shaft motor ..the frame is hollow and strong , the clutch looks good .it has two sets of tines on each side or can be one set with the removal of a pin .rokon_trailbreaker_1970@yahoo.com

i own a sear NPA-SEARS 4 H.P. ROTO-SPADERs model #785293040 looking for a place to buy part sears cann't find the listing for it so i am turning to u guys if u guys can help me please i need the drive belt for it thxkyle cox

25 Sept 2006I have a 785.294020 3.5 HP roto-spader. I just replaced the tineshaft oil seals with SKF #9878 oil seals, and the tineshaft needle bearings with SKF #B1616 bearings. I got these at the NAPA auto parts store and they seem to work good. John Phillips in Marietta,GA.

29 Sept 2006My roto-spader's tineshaft has a 1.0 inch diameter. It uses a worm-gear drive transmission. If your tineshaft has a different diameter, take your old oil seals and bearings in to NAPA and they should be able to find replacement parts. My bearings had "Torrington" and the part number "B1616" stamped on them. John Phillips

I have a Roto-Spader that is chain drive which I recently purchased. It came with a 8 HP B&S horizintal shaft engine, 1" diameter shaft, and drive pulley is 2 belt - 3" diameter "A" type belt 4L360. This appears to be original drive assembly. Not able to find a manual. I use an older B&S manual for engine. Good luck. Bill

I would like to know if someone can send me a copy of a Craftsman 6HP Horizontal Shaft Motor. It has never been used and has been sitting in the garage for a few years. I do not have the owner's manual for starting instructions. This motor does not have a primer. THIS IS A CRAFTSMAN MDL #143 666 102.

'I have a Sears Roto-Spader model no. 785-295350'sounds like a common thread.I'm looking for a full replacement carb for this model, lost the link i had saved. anyone know of a supplier for this particular brand/makeup?

steve

bassmaster

you can find parts list at sers when entering model # dont use space or dash

I picked up a sears 5Hp rototiller (front) at curb sale. At home I found it to be a little noisy and found a Broken body mount with plenty of room for a new mounting bolt hole. I re-drilled, bolted and it runs like hell nice and quiet. "But " the previous owner does not have the depth bar or the manual. It has the model No.2472987561499B. I'd Be happy with just the Schematic or measurements. I have the resources to manufacture a new bar. Someone out there has to have something close. If I measure the slot opening size where the blade is inserted , Pin hole, height from ground to center of Pin hole(tiller resting on pavement or concrete,engine off) the blade should be the same correct? I have to go to my girlfriends house tommorrow to get the measurements. I bought it for her. But if anyone out there has a Sears craftsman, 5Hp yellow and white tiller that meets this description , please email me the info. Tks Rob

I have a sears 5 hp roto spader 785.294050 that was purchased new in early 70's. The flexible cable that is used when you pull the handle for reverse just broke . I checked sears and nothing is available. Can anyone tell me how long the cable is from loop end to loop end or if someone has one available.Thanks

So, I thought I was all alone as the owner of a Sears Roto-Spader, Model # 785 295050 206. It just keeps running! It has a 5 HP, Briggs and Stratton vertical shaft engine. I am trying to find the age of model and parts. I have not been able to find an air filter for the engine. I assume they are very old? I sure could use some help finding parts. My roto-spader seems to be intact.

Hey there! I'm from MA. I was searching Google for any info on my grandfathers old Sears tiller. I recently removed the engine from the body because I was wondering why the machine didnt work so well in foreward, but worked amazing in reverse. I noticed that since there is a clutch assembly in this, I was wondering if there is any retailer or anyone in general who is willing to help me find a place where I can get a replacement part. I also was told by a friend that this certain clutch assembly is hard to find but because the assembly is still used in go carts, its probably easier to replace the whole engine and clutch assembly. Is this a good idea? how many HP should I get if I do choose this route. Please feel free to email me asap. Thanks.

5/16/07I am in the process of rebuilding a roto spaderModel 780-291040Just like everyone else I am looking for an owners manual and parts listing. If anyone has one for this I would appreciate a copy. PDF format is fine.

I have a 785293020 model Sears B&S 3.5 HP roto spader. Looking for a replacement belt. If anyone at all has info for the part I need, that would be great! I would like to get a manual or see specs of this unit or close to it. Want to get the belt on the right way.

My dad has an old Sears rotospader model 78550751 (craftsman engine)and says it worked great until he lent it to a neighbor. It came back with the starter not working and says he needs an "impulse starter" to get it up and running again. Does anyone have any idea where he could get one? He does have the manuel but doesn't have access to the internet. If anyone needs a copy I'm sure we could work something out.

I just bought a model 785 294060 296 sears roto spader and I have no spark It has been sitting for a number of years and I would like to know if there are any little quirks that affected the mag on these I believe from reading the posts that it is a 6hp but am not 100% sure of that Thanks Blair Ellis

hello everyone,l have a late eightys or early ninetys 4hp sears tiller.looks great but it is locked in gear.will not respond to a gearshift changeengine is finedoes anyone have a operating manual or a shop manual for these machines?appears to be in great shape except for the locked transmission thanks

If any of you are running a B&S engine on your tillers, then you can use the engine info as an indicator for the age of your unit.

Write down your engine info (Model #, Type #, and Code #) and go to the B&S website. It will tell you how to read the code info and find the date of the engine, which should narrow down the age of your tiller.

You can also download an IPL (Illustrated Parts List) from the B&S site, which will provide you with a schematic of your engine.

Just make sure to read the notes in the IPL as the part numbers are different for certain Type numbers.

Also, when ordering engine parts be sure to discuss it with your B&S supplier as some of those numbers will be outdated, but the supplier should have a handy little program that will help him to find the most current part number.

I was able to get new parts for my '75 (muffler, carb body gasket, fuel bowl gasket and screen, head gaskets, cly head bolts, etc) from the B&S supplier here.

I had a look inside (no service manual, but what the hey!) and it was simply a matter of the previous owner never shifting gears (okay, that is my assumption) and a light rust forming on the gears/shaft.

I dismantled it enough to get the gears off, then used some 0000 steel wool and oil to work the rust off.

After that it was simply a matter of flushing the gear box (again) to remove any fine particles, then refilling it with oil and it shifted perfectly.

I also purchased a Sears Roto-Spader with a Craftman/Tecumseh engine. I am also looking for a manual and parts list. I am looking for the way the carburetor linkage is connected. (The start/Run/Off control slide). It was disconnected and I do not know how it goes back together.

Hi folks, I read on here that John has a copy of the manual for the 295050 tiller. John, If you have a manual for the sears tiller model 295050. Is there any way I can get a copy of it from you (or anyone else that might have one). I will pay for the shipping and extra if necessary. Please let me know. You can e-mail me at zeus@echoes.net if you prefer.Thanks

I have a manual for model 785.293060. Is there a way to post here if I scan the pages into JPEG or some other format?

Per the manual transmission oil is SAE 140EP.

Is anyone parting out this or a similar model? I have a clutch lining but the female end of clutch is just about shot. Also the bronze driven gear in trans is cracked on the gear hub. I am still running the machine but its just a matter of time.

I have the plastic fuel tank for the OE Lauson V60 engine; anyone let me know if interested.

You ever wonder what happened to the inventory of parts that Sears maintained? I was still buying parts from them in the early 90s. Had I known there would be such interest I would have offered to buy them when they dicontinued.

July 28th 2007. I have a 78529603 and from these posts it looks to be a 60s series. It hasn't been used very much since it was new so it is worth fixing.I went to start it and it put gas in the crankcase so it needs a float I took the carb apart and the needle looks like new but the float is bad. Does anyone know where to get one? It is round and made out of brass or copper. Thanks.

I have an 8hp sears rotospader,model 78562618127purchased 1976I am looking for anew worm gear for it,it is 4inches in diameter,3/4 inch thick,1 inch centerhole,and has 39 coggs, if you have anything like that, please contact me and I will send you a picture of the gear to confirm that it is correct

If your tiller has a Briggs & Stratton engine, then make note of the model, type, and code numbers (generally found on the starter rewind housing) and go the the B&S site. Plug in your numbers and you will get some info on your engine (including part numbers).

Once you have the info from the B&S site you can go to any B&S dealer and order parts.

Adam

I haven't found a way to determine the year yet, but if you can figure out your engine date of manufacture you can get a bit closer to knowing the tiller's age.

I was just given a Sears Roto-Spak\deer 4 hp Briggs & Stratton, Model 783.291040 279.Problem: Reverse won't work. Both cables are intact for forward and reverse, but reverse cable has slipped off something in a metal housing under motor. there akppears to be two 3 inch pulleys and a couple small about 1 inch pulleys which the forward cable is attached too. The reverse cable is attached on both ends but cannot remove the slack with turnbuckle. Cable slipped off something or there is something I can't detect. Engine started great, but tines revolve,I guess because cable is loose. A drawing would be great. Any help?

There are 14 files (pages) to download. I will try to keep those files up there for at least a month, but they may have put me over my personal web space limit. If you click on the link and the files are no longer there, email me and we will work something out.

My neighbor has a Sears Roto-Spader that he has let me borrow. Model 785-294050. The tineshaft oil seal on one side is shot and the other one is close to going. I would like to find a replacement seal for him since he is nice enough to let me use it. Also, does anyone have a source or link where I could find a manual?

One last question (I read about others replacing the tineshaft oil seal and bearings):

Where are the bearings? I assume inside the housing but I hesitate to take anything apart since it isn't mine.

I dismantled the tines when I removed the shot oil seal. I found a temporary fix that is not satisfactory (o-ring), but at least it is usable for now. I would appreciate any help/recommendations to learn more about this rototiller and how to keep it going.

My dad has a Sears Roto Spader 3.5 Briggs, Model #785294350 and is looking for two parts... Any help you might give me would be much appreciated. The parts needed are #513857-Belt, and #512990-Clutch. Please email me at pbowman@stny.rr.com if you have any idea where I might be able to find these parts.

I have a 4' pto tiller sears model#917-265220.I need a set of tines and sears only has theright hand set.I need 12 left hand tines or acomplete set.Anyone out there that can help Iwould appreciate it.Thanks!Don

I have a plastic fuel tank from my Sears Roto Spader 785.293060 for sale. It was equipped with the Lawson V60 motor, which I recently replaced and sold separately. The fuel tank is in very good condition, and I will sell for $16 including shipping to continental US. Let me know if you are interested

Chris - The link to the manual did work at 2nd try, so the site owner probably had the link down temporarily.

New question: I bought two parts to replace the tineshaft oil seals, but I noticed a problem with spacing. Viewed from the perspective of the handles, the left side tine assembly has 1 15/16" space to the first bolt hole from the transmission housing (gear cover on this side), but the right side space is 2 1/8". The tine assembly has just under 2" between the bolt hole and the inside edge which buts up against the housing (or gear cover on the left). I estimate this as 1 31/32".

The bearings are about 1/8" inside the housing, so part SKF #9878 from NAPA (1/4" wide) just fits on the right side. 1 31/32 + 1/4 = 2 7/32 versus the available 2 1/8 + 1/8 = 2 1/4.

On the left side, space = 1 15/16 + 1/8 = 2 1/16.This means the part is too wide by 5/32. Does anyone else see this problem or is the tineshaft no sitting in the proper place on this unit, which might mean there are other problems inside the transmission housing. I hope not!

In an attempt to fix the spacing I have been grinding down the part from NAPA to under 1/8" thick but I am getting really suspicious of this being an appropriate means to fit the oil seal.

I have not had to work on my tiller's gears yet, so I do not have any first-hand knowledge to provide.

However, looking at the exploded view and the accompanying parts list, it appears that the seals are identical for both the left and the right sides (they are both listed as #3 on the parts list). This leads me to believe that spacing should not be an issue.

One can assume the the gear covers have pressed in bearings (they are listed as a one piece item). Is it possible that one of the bearings has slipped on your unit? Perhaps you can use a pipe or socket to tap the bearing back into place, thereby giving you the proper spacing that you require?

08 Oct 07Ed: I used the same new oil seals and new bearings on both sides of the gearbox and they fit fine. I'm not sure what "bolt hole" you are measuring from; please describe further. Are you replacing your bearings or reusing the old ones? If you are reusing the old bearings, are both of your bearings identical? What shape is your bronze gear in?John Phillips

The bearings are inset the same on each side.When I said bolt holes I meant the holes for thepins which are held with cotter pins. These pins hold the tines in place. I don't know anythingabout the bronze gear (I assume that is inside the gear housing).

What I did was grind down the width of the oil seal metal to fit. One seal needed just a touchand the other needed over 1/8 taken off. I havenot had a chance to run it and see if there areany problems with this solution.

I can see where there might be something else inneed of attention, but I am hesitant to take thegear housing apart unless the owner agrees thathe wants to look.

Thanks for your help. I will visit again if Ineed anymore help. You people are a lot of help.

I'm rebuilding the tiller drive. Problems:needle bearing and seal, (top of the tower shaft) are bad. The teeth on bronze ring gear are worn but useable. The tower shaft, (where the needle bearing rides)is worn, I can work with this. Clutch lining must be replaced. I will be replacing all needle bearings and seals. If anyone wants to see photos documenting the process, please notify me.

1. I would greatly appreciate seeing photos! If you click on my name it should take you to an email link.

2. I have read that one can no longer find any clutch linings for these units, so before expending too much time, energy, and money towards your rebuild project, you should probably ensure that you can get that clutch re-lined at a cost that is reasonable.

... if you do find a source for re-lining the clutch, please post it up as there are a few watching this thread with the same issue.

Im looking for the end tines on model 785-53005 david bradley sears roto spader, color of the tiller is orange and i should have 3 on each side but only have the main two on each side, missing the outer tines.. i will pay good money for them if original/

I have a David Bradley (Sears) Roto-Spader walk behind tiller with a Briggs 3 hp motor on it. My grandfather bought it new and at the time he was told that this was the last one made of this type and it had to be special ordered. I do not know if this is true or not. The model number is 785-50722. I am trying to find any info I can on it including pictures.

Mine is Model # 917.294580, SN 1713. It has an 8 horse Briggs motor-Model 190402, Type 0641.01, Code 73090511. I have recently inherited this prodigious mahine, which I intend to tune up and sell. A link to the manual would be most helpful. Mine is in good shape and runs well, but factory info on maintenance, repair advice, etc. would be most useful.

Does anyone know of a website that has this info or manuals for sale??

As alot of you are doing or have done, I am looking for a clutch for a 5.5 tiller, model number 785 291040. When I took it apart I found that it had busted in half. I would glue it but it would probably just break again. Any insight into this matter would be greatly appreciated.

I have a model- 64 - 785 - 294350- Sears Rotospader witha Crsftsman 5 hp--143-235072 (engine tag)Does anyone have info on year, and access or info on a manual for this model? I do know that the engine is an old version of tecu' , I need the number, or info where to get the drive belt. I got one from NAPA, but it wasn't the right one, didn't last. I need a number to cross referance

May 05, 2008Hey allI just bought a Rotospade for $10 bucks I was looking for a manual for it. It's a 4 horse model 785-292040. I am going to forsure have to rebuild the carb it stinks of old gas turned to varnish. I think I will need belts for it. Both belts are on it but both look worn. I think I can get the carb parts from the small engine shop, along with the air cleaner, points. plug and muffler. I'm hoping to find the belts at the industrial supply house. I have read about a clutch and was wondering where this clutch was located. Any help would be great

Have a Roto Spader 6hp, 785-293060. Engine has been running erratic, clutch is slipping, and now spark is gone. What is the mfg. of this engine. From these posts, I believe it should be a Lauson? Is there a drop in replacement available, or where do I get engine parts?

I can't even pry the flywheel off this thing. I'd like to save this thing because it's done a great job.

Your clutch is adjustable (there should be a turnbuckle adjuster near your clutch handle). If the clutch is totally gone you will have to call around to various shops and find one that can re-line your clutch.

Most of these tillers that I've read about have B&S engines. If yours is as well, the B&S site will have a lot of info for you.

I just got a 3.5hp roto-spader for free. Put in new points and she runs like a top. It does not have the depth stick though. Where do I find the model number so I can figure out what I need to find/fabricate.

Have sears roto spader model #785.297252 with 4-cycle tocumseh 5 hp motor. Going to junk motor. Has broken connecting rod and broken camshaft compression release. This was given to me a long time ago. How old is it? Anyone know exactly what replacement engine will fit? And does it have to be a 4-cycle?

Just got a sears roto spader #785.293050 looking for a clutch lining and also would like to find a manual for it have had no luck with sears they tell me no parts have been available since 1999... Thanks

Hey Guys I know some of you will be Happy to Hear I found a place that you can order the clutch lining from, I have a sears roto spader model # 785.293050 and clutch lining # 503069 I found a cross over number for it that is MTD-627422 from www.outdoordistributors.com

13 May'08 Chip, Chase, and Basil; judging from Model Numbers, it looks as though your tillers are as old as mine. Are any of you familiar with a David Bradley Roto-Spader sold by Sears, and painted orange. It is a walk-behind type, Model No. 785 50620 and came with engine missing. Takes a vertical shaft engine that will fit an 8.0" bolt circle. Just below the engine is a tapered (cone) clutch, male portion, 3.25/3.50 inches diameter by three quarters inch width, with release mechanism that drops the cone away from the engine. I can make the clutch drive parts if I can find approximately the right engine. Is 4 HP enough or does it take a 5, 6, 7, or 8 HP? The worm drive gear assembly with tines weighs 80-100 pounds. Some sort of wheel assembly is also missing from the rear, which attached by a vertical shaft, about 0.91" diameter. Thanks for your help.

This model doesn't use a clutch, the belts preform the job of the clutch

The guy from NC is back with the Roto Spader 785-292040

ok, parts list for the SpaderPoints--- Oregon out door Equipment 33-182-0 replaces Briggs number 294628Carb kit---Briggs number 494625Head Gasket-----Rotary # 1480Air Filter-----Rotary 19-1376 replaces briggs 270067 which apparently isn't made anymoreMuffler----rotary 18 1278fuel filter (in tank) Briggs 296178spark plug----Champion J19LMforward belt----3L240 (industry number) Carquest 1240Reverse belt---- I think it's a 2L200 it might be a 2L210 I had to order it from a industrial supply house (Motion Industries) they seem hard to find. The 2L is only 1/4" wide so if yours has a 3/8" pulley it may not be right. Mine has 1/4" pulleys.

Make sure you check the idler pulleys, reverse uses a oillite bushing (I just re-oiled) the forward used a ball bearing, I was able to gently pop out the grease seal, cleaned out the old grease with carb cleaner and repacked it with new grease, and then replaced the seal

Gas tank (mine was a mess) I used Muriatic acid to clean it out, wear gloves and safety gear it took 15 min and mine looked new inside.

My father has an 8hp Roto-spader (model # 785-62718) and I see that a manual for this has been discussed before. If someone could provide me any related documentation for this model I'd greatly appreciate it.

Just got a 785 297252 291 Sears Roto Spader, worm drive. Starts with starter fliud but won't run. Carb is gummed up so we will see. Any manuals, info, year. Found a stamp on the engine, 143 265122 xxx 71992, any thoughts on the engine or spader is appreciated. If I get it going it will be in the garden today.

I took the air filter housing to an older mower repair shop. The man at the counter said that the engine on the Roto-Spader was a Tecumseh. The air filter replacement is part number 30727. Thanks for the reply.

I am looking for a new set of tiller tines that will work on my David Bradley machine. I have owned this machine for 36 years and it was used when I bought it for $17.00. Help from anyone would be appreciated.

I have a sears roto spader mod# 785 293050 I don't have any engine # because the recoil cover has been replaced any one with a manual or the engine # please get in contact I will pay if nec. thanks Dan

Craftsman 24inch 5hp Briggs & Strat. engine.Model 917-298241 Original owner said the unit is about 30 years old.

My problem is the engine starts fairly well but when I engage the tines to begin tilling, the engine stops running. Some times it continues to run with the tines engaged but will pop or backfire. If the throttle is increased too fast the engine will also die. Other times the unit runs okay. Today I tilled a 40ft x 40ft plot with no trouble. Went to the next plot and could not get the unit to continue running.

my roto spader model # 785 293050 put a carb kit in it and it runs great. Actually I was really suprised how well it worked.Well anyways I buy and fix small engines and sell them for extra spending money. See that many are looking for parts for them I was thinking of putting in the local newspaper for sale. I would rather part it out to make more off it.Anypne interested in parts email me otherwise it will be on ebay parted out thanks Dan

I could use a manual for a tiller I've worked on recently. It's a Sears Roto Spader 785291040. Anyone know how old this thing is? It starts and runs great, reverse doesn't work the cable was broken. I didn't want to just tear into it blind.

yes I need manual for my 8horse sears roto_spadder.motor #143626202 /2094r and transfer model # is 917292560/6996. Also , could someone please tell me when this one was made and where if any attachments made and if so where to find them . thank you

I own a sears roto spade and the model number is 785.294050 and i have a full manual i bought it in 1994 and i would not trade it for anything. if any one needs a copy i can get them a copy of mine. i want to thank steve for the info on the clutch linning i needed it.

I couldn't help but join in. I have a #785-294350 Roto Spader that a friend gave me well over 30 years ago. The engine went out and I replaced it with a B&S from Northern Hydraulics sometime in the late 70's. It sat around for many years in the weather. I recently drained the water out of the tranny, filled it with Mobil 1 75-90, pulled the starter a couple of times and it fired right up. Runs like a champ. I've used it a lot the past month with no problems.

That seems like a Tecumseh engine number. Try to verify the make of the engine, then go to that manufacturer's site and you should be able to find out the date of the engine. If it is the original engine, the engine's age should be roughly the same as the tiller's age.

HTH

jerry

I have sent you an email stating that I would like a copy of the manual! Information on these tillers is so hard to come by that I would like every bit of info that I can get. Please and TIA!

Well last week i bought a sears till at a auction and i no longer need the one i got it is a roto spader model 785.294050. I have the complete unit except the cluth materal all hard parts are there good tines and gear box unit rans fine but needes a clutch pad if anyone needs the parts i got let me know and we can work out a price.

I would like to obtain an older Sears Roto-Spader that uses two drive belts from the engine to the tine assembly. One drive belt is for forward and the other drive belt has an 180 twist and drives the tiller in reverse. Both forward and reverse are controlled by squeezing the levers at the end of the handles.

Many need Lining - Clutch, part #503069, as used on the 785.295350 tiller. I determined that this tiller was also made under/by Tillsmaith Magna American, Raymond, MS. TMA was acquired by General Power Equipment, Harvard, IL. GPE was acquired by MTD, and as of July, 2008 the small, conical shaped #503069 clutch lining is still supplied by MTD under the GPE part #627422. Mine was $24.00.

Model #785291040 need a clutch thats goes under the motor that the belt rides on,do not know nothing about it,its a a 4 or5 hp briggs and stratton,runs great no clutch or belt,clutch has bearing in center of itAnyone has one please let me know age 50 something?

Hi Everybody. I just purchased a roto-spader at a garage sale for $20. I figure I have nothing to lose. THe best I can tell is the model number is 785 291060. It's a 6HP tiller, but that is all I can find out about it from this thing. Does anyone here have a manual they could send me?

I dismantled as much of the engine as I could and cleaned it up, but I don't know what kind of oil to out in the engine, and I don't know what kind of oil to put inside the gear box that turn the blades. Any help?

The piston head is in perfect condition, but the valves look like they are gunked up full of dry crusted oil. I cleaned off as much as I could and it looks pretty clean.

I have emailed a manual to each of you. It should give you some pretty good info on your respective tillers.

David, the manual tells you what weight of oil you need for that gearbox. The engine info can be obtained by going to that engine manufacturer's web site (B&S, Tecumseh, etc).

If anyone else needs this tiller manual, post up here and I will email it to you. I check this thread periodically and I will do my best to get back to all who post. This manual was provided to me free of charge and I am offering the same deal to those who need it - FREE.

Jeff Edmunds

Thanks for posting up that info about the conical clutch. That is the part that most need and it is great that you have not only found a source, but have shared it with us. Many, many thanks!

Lining has to be glued in with a pheolic cement.This is done by dry fitting the lining in the female conical clutch portion. Then the lining and the conical portion are coated with the glue, married, and clamped between the male and female portion in a vise. Aluminum foil should be placed between the male portion and the lining face while clamping to avoid any glue from solidifying the clutch pieces together.

LeRoy Staudt is now deceased and what is now lost is a machine shop somewhere in Michigan what would resleeve the male portion of the cast iron clutch portion and cut a new sleeve.

If one needs any parts like bearings and bearing seals, take the old bearing and seals to a reputable bearing dealer and they can fix you up very easily. Also, take the shaft and the housing along for positive fit up.

This tiller is by far the best tiller that was ever made. Mine dates back to 1964 when my Mom purchased it from Sears. Since then, her sister's tiller and her's have been married into one hell of a machine. The Tecumseh engine now burns a little oil put pulls mighty strong.

Hi Jerrod;There is no replacement from Sears. That bearing is pressure fitted into the assembly. Check the bearing number. The bearing mus be pulled out using pressure and heat. You can set the face down over a small piece of pipe a bit larger than the bearing.Heat it with a propane torch and knock it down in the center with a hammer. Will be nice to use socket of the same size of the inner race of the bearing. No heat is necessary to install it.Good Luck.from Natureman

Briggs and Straton, for the older models, placed a metal tag on the engine with engine # info (located behind the carb). A B&S tag # series starts with the model, then type, then code. The model 143.235xxx is actually model #143235 . Search on the B&S web site for that model # for any manuals and part listings.

FYIThe Sears Roto Spader is not only a great tiller, it can also be converted to a very nice lawn aerator. I just picked up a 785-290030 4hp and plan to convert it once I get it running.http://lawn-aerator-attachment.com/index.html

That model number that you gave me is a Tecumseh model number. I managed to track down an Owners Manual (complete with IPL) and have emailed it to you. I included a bit more info in the email.

FWIW (and I am no expert by any means - far from it!), all of the 143.xxxxxx numbers that I have come across have been on Tecumseh engines. Sometimes they do not show up as Tecumseh engines because they were actually made for other equipment manufacturers (like Sears, Sears-Craftsman, etc).

I haven't come across a cross-reference list, but usually what happens is the "other company" will use the 143.xxxxxx number, while Tecumseh will use another number/letter configuration that is more in line with the way that they usually tag their engines (eg. V34-12345A).

I would like a Owners Manual for a Sears Model 785 Roto Spader. Let me know how much the cost would be. I also need the bottom clutch assembly that does not have the break liner. If someone has the whole assembly I would be willing to purchase it. My email address is gjweis@aol.com

Hi - just bought a sears roto-spader model C944-625130. Has a 3hp b&S motor. Don't know the year. If anyone has any manuals can they E-mail it to me. It would at least get me started in trying to fix it. Thanks Craig

Got the screws off by starting them with a hammer and a punch. Now to find some hex head replacement screws.

The internals look great with the exception of the jack shaft, which is marred at the keyway. The pulley is also worn oval so I will be getting both re-worked and will install a new key.

While I am at it I will look into getting both pulleys replaced with ones that accept more modern belts. That should facilitate future belt replacements as the new pulleys will accept a belt which is more readily available.

FYI, my unit does not have a clutch, but instead the clutch lever (on the left tiller handle) engages an idler pulley, thereby putting tension on the belt, which subsequently engages the tines. Good to know that I don't have to worry about clutch replacement!

My biggest concern may now be finding the same paint colour, although I may change it to another .....

I have a Sears roto-spader #785.297252 with a 5hp tecuseh----engine seized up and I am now looking to find any engine that will work as a suitable replacement. Also have the manual for this machine ---if anyone needs a copy, e-mail me

I have overhauled the Briggs engine and now cannotremember how the carb linkage connects to thegovenor arm. There is only one linkage rod and twosprings. I tore it down and let it set 3 monthsbefore rebuilding! Would love to have a blowupof the linkage, bought a manual but not descriptive enough for an old guy. Please Help!

I have a 785.293020 roto-spader in need of the gear housing oil seals. Does anyone have a cross-reference number for these seals? Also, I have the Owners Manual for this model if anyone would like an e-copy. tk

I have a 6 hp roto-spader tiller and need a parts list and/or where to get seals for the tine shaft.I can't read the entire number but I think it is Model 785-293060 Would like to know what years this model was sold also.Thanks for any help out there. A pdf file would be nice.

I have an 8hp and it's shooting oil out the side of the carb. My tiller is a b&s sears 1977 model. got parts for it, but trying to take off pully ? anyhow will try again to night..don't know why it's shooting oil..

For model 785-293060, the tine shaft needle bearings are Koyo B1616 and the oil seals are 471224 (not sure the brand on these). I got them both from Bearing Distributors in Charloote, NC but any bearing shop should be able to supply.

This tiller was made in 1973, over 35 years ago, still running, but strong may be an overstatement!

If anyone knows where to get a replacement bronze worm wheel for this tiller let me know. Mine is on its last legs

OK now that I have your attention will someone buy this spare fuel tank I have from roto-spader model 785.293060? It is for a Lawson (Tecumseh) 6 HP motor. The tank is plastic, used, but in very good condition. $20 delivered to your door. Come on, you can't get these parts anywhere and I hate to throw this thing out. Someone will need it as soon as I do so!!!

I bought my Sears Roto-Spader, Model #785 50741, about 45 years ago, used for $100.00. Have had no reat problem with it until last year. The bolt which holds the bronze worm gear to the Tyne shaft in the lower housing broke, which I have replaced But I am still having a problem with the V belt drive syestem which drives the Lower Helical gear shaft.

I would appreciate getting a parts list, operating manual if you have one available.

I have a roto-spader model # 785-293020. Great codition. I need a repair manual for carb settings (jets, needle valves) and point settings on ezee-start magneto. It's an old one. not sure of the year. late 70's early 80's. Any info would be great. Hate to get rid of it for something simple. It has good spark. Just wont fire. thx. Tim

I just finished a 'minor' repair on my 785.50640 1960 tiller. Thanks to Chris and all the other posters.

I replaced the clutch lining, but still had problems getting the tines to stay engaged. I discovered that the split ring on the shaft which creates a shoulder for the spring which keeps the clutch engaged had finally worn through and fallen into the tine gear box. (not enough force up on the clutch is why the tines wouldn't stay engaged - the clutch kept slipping)The original groove for this ring was worn to about 1/4 inch wide. My friend took the shaft and did some very light lathe work to sharpen the groove edge, and smooth the worn part. I ordered new rings from McMaster Carr, and ended up stacking four of them in the new groove to bring the spring shoulder up to the original height. I got a new 2.25 inch long spring from Lee Spring company (1 sent as a free 'sample' since I didn't want to buy ten). I had to add one SAE washer (with a .75 dia hole to fit the shaft) as a spacer to get the right tension in the spring (maybe spring should have been 2.5 inches, but I didn't have a parts list or manual.

The wonderful part came yesterday when I actually tilled my garden (about 50' by 100') I think the tiller hasn't run this good since I've had it.

If anyone would like details about the parts I ordered, please email me.

I have a sears roto-spader model 917 298580.It has a 8hp briggs&stratton model 190402 type 1650-01.I need a manual for the rototiller and I need to know what sparkplug# to use,air filter,belt and what oil to use in the transmission.thanks,Ted

need a user manual for the Sears Roto Spader 3.5 Briggs, Model #785294350 if you send me a copy it if you can as a email or send it to 4647 winter ave sp 84 Klamath falls or 97603 thank you very much Steve carter

Try looking online for a suitable pulley. Some shops can make you one, but it will cost. I haven't checked on this, but it may be possible to use an adapter with your new pulley to get your set-up where it needs to be.

Bill

What HP is your tiller?

Ted

Download link sent. It may not be the correct one. If it is not and your tiller uses oil instead of grease, every other tiller that I have come across calls for 140 weight oil in the transmission (S.A.E. 140 EP Hypoid Oil as per the owners manuals).

I have a model 785 295050 and recently replaced the oil seal on the gear housing - bought a standard seal (SKF 9876 CRW1 R) at local power equipment/bearing dealer to match shaft size. Outside diameter was about .005" too big but it pressed in OK.

But now the drive belts are messed up and I need a manual to figure it out. Your model 785.293020 is probably similar enough and would be a big help if you can email it to me - THANKS.

My Roto Spader is model 785295050 which is very close to yours. i have a drive belt issue but no manual/parts diagram to help figure out how to get to it. Can you email a copy (i.e. PDF) of your manual to me? It would be greatly appreciated.

re: Posted by John Heasley on Monday, June 16, 2003:"I have an owners manual for a 5HP Roto Spader 785-295050. Will be glad to send you a copy if you think it will help."

John, I have tried to email you but your email address must have changed. Since I have a Roto Spader 785.295050 with some belt drive issues, and no manual/parts diagram, a copy of the manual would be a great help. If you are still out there and still have the manual and can send (email) it to me, I would greatly appreciate it. Thanks.

Chris,Would you be able to help a fellow roto spader with a manual for a model 785-293040 its the worm drive gear box.And would anyone know where to get the upper worm gear needle bearing and seal. Thanks

Hello. I recently inherited a Sears Roto Spader, Model #: 785.295050 with a 5hp Briggs & Stratton engine. Would anyone be willing to email me a copy of the manual in PDF form? It runs great but the reverse belt is broken. Would also like to change fluids.

I have an 8 hp chain drive roto spader and would like to know where to get replacement tines and if possibe the ones that bolted to a plate that was welded to a tube that fit on the output shafts of the tiller, I need the tines and the brackets that they bolt to as the ones i had were damaged by my dad and his welder, i got the tiller back from him after he had modified it and was unable to save the original parts hope some one can help

I have an 8 hp chain drive roto spader and would like to know where to get replacement tines and if possibe the ones that bolted to a plate that was welded to a tube that fit on the output shafts of the tiller, I need the tines and the brackets that they bolt to as the ones i had were damaged by my dad and his welder, i got the tiller back from him after he had modified it and was unable to save the original parts hope some one can help

I borrowed my father inlaw's 4hp sears Roto-Spader, work great for 20 min then the tines started to slow down. opening up the view hole in the front of the tiller the belt has shredded. I saw in the above threds were to get a replacement belt, I am unsure how to replace this belt. Was wondering if you could send me a copy of the manual for this tiller. Thank you in advance

I borrowed my father inlaw's 4hp sears Roto-Spader, work great for 20 min then the tines started to slow down. opening up the view hole in the front of the tiller the belt has shredded. I saw in the above threds were to get a replacement belt, I am unsure how to replace this belt. Was wondering if you could send me a copy of the manual for this tiller. Thank you in advance

I borrowed my father inlaw's 4hp sears Roto-Spader, work great for 20 min then the tines started to slow down. opening up the view hole in the front of the tiller the belt has shredded. I saw in the above threds were to get a replacement belt, I am unsure how to replace this belt. Was wondering if you could send me a copy of the manual for this tiller. Thank you in advance

I recently posted a request for info on tines for a 8hp roto spader the model # on my manual is 917.295581. I am looking for replacement tines for this model, hope someone can help with any info especially aftermarket parts.

I have a roto spader model numbe 785 505513 that I would love if someone could e-mail me the manual. Engine works fine but when trying to engage the blades will not spin. Trying to take it apart but want to know how the gears are suppose to work inside. Thanks.

Just picked one up...runs great but is missing the depth stake. W/o it, tilling depth is about 5mm! The model # is 785293020. Everything I've rigged up has bent or snapped so it's time to look for a replacement part...if it exists. Thanks in advance for any help!

june 22 2009I have a 5hp roto spader model 785.292050 with the manual if anyone needs a copy.After sitting for years it ran great for about 20 mins. then quit. Now when I pull the cord to start it the tines move forward no matter what position the gear selector is in. there is no tension on the gear selector either. Is this most likely belt or clutch or maybe both? where can I find these parts?

Am looking for a manual, or info, on where to get parts, for a Sears Tiller Model #785 295 350.Got if for my 14 year old to tinker with for a present for his mom. Needs some parts. Thanks for any assistance.

I too, like many others before me have inherited a Roto Spader, Model 785-290071. For the most part it is in decent condition. I received it and was told it didn't work. checking it out I found a broken belt and leaking seals. I decided to tear it apart and see how bad the rest was. the most seriuos of problems is that the upper tower bearing disintergrated and all the seals need replacing. the conical cluth lining is split but all there, regluing is required other than that, decent. Could you email me a copy of the manual that you have so I can cross reference some parts. Thanks in advance

I have a model 785-50620 David Bradley Roto spader and I nee seals for tine axle shaft , the manufactor number is O-2032. cannot find number on seal without taking seal out. would like part number so i can buy seal locally. Buddy

I have some misc. parts I'm willing to sell for Roto Spader 785 292050 and 785 292060 Spare wheels, extra engine would be great for internal parts,Tines,gas tank,Body parts "sheet metal" shrouds,belt pulley system,depth stake misc other stuff.I also need help located a manual for these models.

I have a model 587-209950 Rotospader I got for free awhile back. The brass drive gear got chewed up from lack of oil in the gear box due to a small leak I presume. Everything else, engine, clutches, etc, worked fantastic.

I've got a Sears Roto Spader and the only thing I have on it information wise is a tag that is on the Tucumseh engine. The numbers are 143.177032 6244 10601. Would anyone know which model this is and where I could get a manual for it? I do know it's a Sears Roto Spader and that the motor is a Tecumseh but the only other I.D. I can find is Sears Roto Spader on the handle.

I have a Sears roto spader # 785-298030 I need information about the clutch the first number on the clutch is worn, but appears to be a 5 or 6 followed by 06069. Any help with this model is VERY appreciated. Thanks.

I have a Sears Roto-Spader 785 290075 and would like a manual or parts diagram if there are any out there. I'm in the process of replacing the Needle Bearings which are Torrington B-1616 and the Oil Seals (no numbers) on the tine shaftI can enclose more pictures if it helps anyone.

I have a Sears Roto-Spader . Model# 917294560 . Serial # 4384 . The tank is missing when I purchased it . Does anyone know where or what else can be used. Number on motor is 413-626202 Ser4010R . Any help on manual,parts list or vendor for parts would be helpful.

I'm also looking for the owner's manual for a Sears 785-295060, the 6 hp. model. I'm pretty sure any model 785 manual would work, though.

The transmission worm gear had a sheared roll pin when I bought it. I just want to make sure I get the transmission back together in the right order and maybe get some part numbers for bearings and seals. This unit look to me like it's got a lot of years left in it. I know it will outlast any Chinese piece of crap, for sale at Home Depot.

I have the model 785.294450. It has a B&S 5 HP reverse motor on it. I have gotten the owners manual and parts list PDF's from the B&S website. My problem is I am looking for the circular hard plastic ring that is inside the pulley on the bottom of the engine. It is held in by a retaining ring. I am not sure what it would be called maybe the clutch. I really don't know. I found out that supposedly most of the old Roto-Spaders were made by General Power Equipment. I located a company in this field under this name in Ohio and have emailed them asking some info about the RS's. If I get anything back I'll post to let you all know. Until then if anyone could send me a copy of the owners manual for the Tiller itself and maybe tell me exactly what the part is called that I am looking for it would be greatly appreciated.

I have an ancient 8HP 3 Pt model. I bought it last year, and a huge rock sheared one of my tines completely off, and I don't know why the shearpin didn't do its job (I've already sheared 15 pins on smaller rocks). does anyone know where I can get a full set of tines? the tiller still works great, minus 1 tine. It just vibrates a lot more in my hard clay. If a rock can shear off 1/2 inch thick tines, I doubt welding it back on will solve the problem(the original tines had 4 inch extensions bolted and welded on since the tines were extremely worn).

I have a Sears Roto Spader Model 785.294020. I cannot locate a Vbelt. The manual has a part number "513957" and a description of "Belt 3 L x 23-1/4" Has anyone been able to find a source for a replacement belt?

Anyone have a manual blow-apart diagram of a785-292060 Roto-spader? I've seen sites andemails, but they seem to be a little too oldto work. Chris, the 785-292050 seems like itwould be pretty close. I would be very gratefulif you could email it to me. Thanks very much!

I have my father's Sears Roto-Spader Model # 785.299040. Does anyone know where I can get the two axle shaft oil seals prt #504637 and the brass "worm wheel" prt #504643. i have a very good copy of the owners manual for this tiler. If anyone needs a copy i can scan it and email it to them.

As everyone else I too have inherited a roto spader, 6 hp mod# 785.50692. My father was very annalabout keeping manuals so I have manual and parts list.Not very good on computers but ill be happy to share info if needed,

That's the same model I have! But I do not have a manual and my transmission belt/pulley has a problem. Can you email a PDF or other image of the manual or at least the parts diagram to me? That would really help - thank you.

just purhased a model #785-290065 sitting for 15yrs, new gas, cleaned plug, added some oil and first pull it started, need to know how old and if need be parts are available. this is in great shape and would also like manual

I inherited a sears Roto-spader tiller. originally it had a 5 hp B&S engine I know it was a 1963 model. I just done't have any other info. I had to replace seized engine a few years ago. What I need is the part# for the conical clutches, location to purchase, or way to repair/rebuild. Any help would be great. I willpost a picture asap. Thanks, Vic

It's been about a year since I posted here last so there are many requests that I have not seen.

For those looking for parts, try Yetmans. They had all parts that I needed for my tiller. Their website address is www.yetmans.mb.ca Yetmans also have microfiche parts diagrams so if you call or email them and describe the part that you need, there is a good chance that they can look it up for you right quick.

For those who require engine parts, look on your engine for any identifying numbers. Those numbers will provide enough information for you to purchase replacement engine parts. For example, on a B&S engine the numbers will be stamped into the recoil shroud. These Model/Type/Code numbers are all that you need to find replacement parts.

I have a 8 hp spader with stick shif chain power reverse. I start it and when i start to till it stalls everytime. I cleaned and changed spark plugs and played with the settings nothing. I am looking for user manual or ideas.

Hi,I just acquired a model 785 tiller. There is no owners manual or parts list. I'd really appreciate it if you could email the parts list and any other literature you might have.Wish I could help with the gear but I have no spare parts.Thanks,Rod

Can't tell how old these messages. Today’s date 05/25/2010. There was a message from “Dale” stating: “I have my father's Sears Roto-Spader Model # 785.299040. Does anyone know where I can get the two axle shaft oil seals prt #504637 and the brass "worm wheel" prt #504643. i have a very good copy of the owners manual for this tiler. If anyone needs a copy i can scan it and email it to them.”

If this series of e-mails is even remotely current and if Dale is still around – or if someone has a copy: I desperately need a copy (hard or electronic) of the manual for the 785-299040.

I'm looking for a manual as well. Mine is a 4hp B&S and the numbers I found on the plate were 85 2930 40 & and a 244 elswhere. I'm trying primarily to figure out how to hook the belts back up after taking the top off to R&R a broken bracket. Any manual would be better than none. Thanks

My tiller starts with carborator fluid and shuts off. A mechanic tried to overhaul the carorator and said that I need a carborator kit. Any ideas where I cam buy a kit for the sear roto spader? I appreciate the help. Thanks. MA.

Dear Lorne, Sounds like you need a carborator kit as well. I am told by Sears that these tiller were made by a company called "General Power". I am trying to contact them and see if they have any kits in thier warehouses. If I get any info., I will post it here.

All, I have good news!!! I have located an older gentleman here in Kansas that can repair and also has access to parts for all old tillers/mowers. I am taking my tiller to him this saturday. If you are interested, you may contact me by email at:

I recently got a 6hp sears rotospader model 917295560 serial 1937, and there was no manual and am wondering if anyone has a copy of the manual in which I could get. The owner sold it to me for 50 dollars and said he lost the manual. So if someone could let me know if they have the manual or could send me a copy of the manual.thanksbob

When you post up requests, include the date you are posting, the model number of your tiller, and the horsepower of your tiller (or the tiller you are referring to).

I can help some of you out if you post the required information. I can't say that I will respond quickly as I do not have a lot of free time right now, but I do try and check this thread from time to time.

i WAS JUST WONDERING WHAT TYPE OF OIL YOU IN THE LOWER UNIT OF THE TILLER SPADER. NOT IN THE ENGINE BUT RATHER THE LOWER UNIT THAT TURNS THE TILLER-THIS IS AN OLD TILLER BUILD IN THE LATE 70 OR EARLY 80'S.MODEL IS 785 -2911350

I need so bad a carburetor what is attach to the motor is the exhaust a 45 degrees pipe one is attach to the carburetor,also;the motor mode #19402]type#0831- code#74022010[8HP--USED CARBURETOR OR NEW ONE TANK YOU VERY MUCH]

i'm looking for a working carburator for a craftsman roto-spader #785-291040 with a briggs and stratton engine model #100902, type 0320-01 code #7007017. i would appreciate information on where i might be able to purchase the carb. for this tiller. everything else works. alex

Hello; I'm looking for the drive ring( its like brake pad material) that fits the engine side. Don't know the year but the part # on the side of machine is 758 50570 , Is there any where to still get parts for these old machines????? Thanks BILL

I would like to get a replacement clutch for a sears roto-spader 4 hp. tecumseh. sn.# 143-147032. engine runs very strong, gear box and gears in good shape, but lower half of clutch p/n# C-2060 the female splines are just gone (no good) any info on this tiller would be greatly appreciated. thank you MARK

Chris -- Please email the manual(s) you have to me. I have Model # 785.29624 048. The engine is B&S Model No. is 100902 0320 01. I think that is a 3 1/2 or 4 HP. This model does not have reverse, and therefore has no belts. I have replaced the clutch lining (MTD P/N 627422). I also welded and turned the worn flange on the male clutch casting. However, the splines are worn on the inside of this casting, so it needs to be replaced. I haven't seen a part number or source for this casting on the website.January 12, 2011.

Smith -- Please email your manual to me at dquam5@juno.com.Earlier on this website, John Phillips says, "25 Sept 2006 - I have a 785.294020 3.5 HP roto-spader. I just replaced the tineshaft oil seals with SKF #9878 oil seals, and the tineshaft needle bearings with SKF #B1616 bearings. I got these at the NAPA auto parts store and they seem to work good. John Phillips in Marietta,GA."

One of the best places to get parts and information for old sears tiller, actually they were made by a company called "Magna-America" which is out of business is www.oldmowerparts.com You should contact them at there e-mail address: They have vaios tiller parts as well as other obsolete parts. Over 100,000 parts on hand. They will look for what you need and if found will post it on their website for you to buy. Remember, they do not have most of their inventoy listed, so you will have to contact them by e-mail. They can also give you information on repair procedures and more.

I have a 1960's vintage David Bradley/Sears front tine tiller. It's gone through several new engines, but now the tine shaft seals on the sides of the gearbox leak. All the gear oil runs out in about 45 minutes of use. I'm not sure what the availability of new seals is. A farm & garden repair place near me suggested filling the transmission housing with grease instead of gear oil. What does anyone think about this idea?

I have a model 786295050, 5 hp complete and ran well until the spline in the drive gear stripped.I'm tryingb to locate that gear or sell the whole thing as is.The tines are excellent as well as the engine. Any help or interest out there

If anyone has info, please let me know because I need one. I just want to know the model number for the original Tecumseh vertical shaft engine for my tiller, so that I can get replacement parts for the engine. You can reach me at Thanks, Sam

I have a sears rotospader model 786-294950 and would like ant imformation that anyone fas. I have talked to sears and they have no imformation on it. looking for anything dealing with the tiller.Have reverse but no forward.

hey I just got a roto spade model # 78550751 and i dont know anything about it. year would be nice and maybe some info on where to get parts should i need them. feel free to send me an email. any help would be great. thanx

I've read alot of these post, and I hope this forum is still active. I have a a Roto Spader with the moderl number 785.98342 and I haven't seen any discussion on this type of tiller. Does any one know anything about this. I need the female end of the cone cluth and up because my father desided to scrap the motor or information on how to convert this to another system. I can fab a mounting systan to fit just about any type of motor. I just want to be able to use the tiller this year. Any help would be grealy appreciated.

Paul, I have a 'Sears David Bradley roto spader #785 50551 that I bought in 1967 or 68. It had a 3 or 3.5 vertical shaft motor. I replaced motor with a 5 hp. If yours is like mine' it has a cone shaped clutch to move it forward controlled by one handle. The other handle is for reverse that pulls back a reverse unit that has two v belts. When using the reverse the cone clutch is bypassed. Could be, your cone clutch is worn out. send me a photo,I don't have my photo yet.

I recently replaced the tine shaft oil seals on my 1960's vintage tiller. I just called up a local bearing distributor and gave them the dimensions of the seals (ID, OD and thickness) It only took them about 5 minutes to find some that would work.I also located a shop in the Charlotte, NC area that will custom machine a new bronze worm wheel for a lower price than the above listed parts source will sell an orginal one. All they need is the worm gear and the worn-out worm wheel.

TREVA. Does your rotospader look like this one? I just sold this one. It was mfg in early 60's by David Bradley (owned by Sears and Roebuck). Look up David Bradley Implements, Bradley, Ill.

I have a unit #78550551 that I bought in Ill in about 1969. It looks similiar to the one in photo. It goes forward and backwards. Had a 3.5 hp briggs oridionally. That engine blewup and I replaced it with a 5hp briggs. I do have a manual for it.

hi have a model number 785-50571 roto spader that needs a belt that goes from motor to transmission, just put a self starter on it instead of the pull rope, motor sounds great, but noticed belt was missing

I have a 785293050 model of Sears (craftsman) roto spader - Its wheels are falling off and it's tynes turn sometimes but then will just stop for some reason... don't know what the issue is but appears could be clutch? I need wheels and clutch I guess -

I need to replace the belt on an old Sears Roto Spader. Model 785.290030. The belt was so sold that I can't tell how long it is. I am hoping that someone has a parts diagram that can provide me the belt part number or the length.

What is the model number on the 5 h.p B&S engine. It should be on the engine cover that contains the pull rope just above the spark plug. I need a replacement engine and need the engine model number. The engine I have is a Tecumseh and they have gone out of business.

The reverse belt part number is 511227. The belt is a 3/8" x 41" belt. If you can't find that number a belt with those dimensions will work. Got it online for less than ten bucks. Looking for the clutch lining now.....need p/n....

today is June 10, 2011. I have a 785.291040 that I will probably part out as it needs the belt, main upper clutch and bearing, but otherwise seems fine. If anyone knows where I can find these parts I'd rather repair and keep the tiller, but if not, what parts do you need folks?

I have a D.B. roto spader.orange in color with model #S450 in front.the model # on right side is 785 450001. on the engine the model # is 143.54502. probably a 4 hp tecumse. does anyone have any info as to age of tiller or know where to get repair parts for carb?

I have the same Roto Spader 785.296031. I replace the engine with a briggs and stratton engine model number 126L-02-1005 series 675 190cc about 6hp.. Engine and shipping cost 123.47. This engine is used on pressure washer tillers etc. It has a havey flywheel. This engine fit perfect. No modification required. Tiller works grate. I kep some old parts like Carb, gas tank pull start cover etc.

I have a model 786295050, 5 hp complete and ran well until the spline in the drive gear stripped.The entire tiller is for sale as is.The tines are excellent (For 1" dia shaft)as well as the engine. Any interest out there

I am currently rebuilding a Roto Spader Tiller model 785 294020 and during my research I found that it requires SAE 140EP Hypoid Oil. I haven't researched it any further to determine a cross reference. Good luck on finding any type of manual.

Belts for model 785-293040 Roto Spader - The primary belt is 23 1/2" in circumference and 3/8" wide. The smaller (reverse) belt is 21" in circumferance and 1/4" wide. The larger belt is a Dayco # 11235. The smaller belt can be found by searching for "fractional v belt" or at - http://www.vbelts4less.com/Classic-Fractional-2L-V-Belts_c_127.html

Hope this helps.

If someone has a model 785-293040 with a Briggs 4 hp - can you look tell me what the model number is on the engine? Thanks

I have an old Sears/David Bradley roto spader vintage early 1960's garden tiller. I have repainted it and would like to find a photo that shows the logo on the crossbar plates. Ideally, I would like to find a decal of these logos

I have a Sears Roto-Spader model 785 295350 with motor 143-255012. I still have the original 28 page manual, but can tell you that the motor schematic pages can be found here:http://www.searspartsdirect.com/partsdirect/part-model/Craftsman-Parts/All-Products-Parts/Model-143255012/0247/1503500?pathTaken=&prst=0&shdMod=143255012

I have a Sears Roto-spader Model 785.294050I am looking for a replacement clutch(driven) P/N 506461 and bearing cup assembly, P/N 512925. The parts can be new or used, so if you are parting one out, please contact me.

6/17/12I have a model 785 293060,6hp, super Star, power revers, slasher tines: needs some work.Wife threatning to throw out with the trash if I don't fix it now.Need parts manual or maybe someone interested in buying.Hate to see it go for scrap.

That is the engine. It is made by Tecumseh, and crosses over to their model LAV50-62043B. The Julian date code on it would start from about 5274x (October 1, 1975) and end at about 7335x (November 30, 1977).

i have a small engine repair shop in ny i just took in a 4 hp tiller bottom spline shot rest of tiller ok going to sell for parts write back if there is anyone interested ill save it till spring of 2013 then its going to dump thanks jamie

b/s has a 675 series engine at 6 hp that will work well on the rotospader,love the increased h/p,the best tiller i have ever operated. just wish a mfg. would re-mfg a brand new ons as it was in the 50,s. will run forever.

I have a Roto Spader Model 785.293050 and the engine runs but dies when engaging the forward tines. I checked the clutch to see if any lining is left and it looks very good.

However, I am able to spin the lining within the female clutch end. Are these linings supposed to be glued in place? I keep seeing comments about gluing them in place with two-part epoxy. Does mine need to be glued in? What type of epoxy to use? Also, would the lining spinning cause the engine to die when tines engaged? It doesn't seem like it would be the case but who knows? And, how are you supposed to replace the lining if they were glued in? Is there a trick to removing the retaining ring if I do need to glue the lining in?

I just had to replace the original drive belt from 1973 on my 785-293060 6hp Sears Roto-Spader. I found that a Gates PoweRated belt #6740 (industry number 3L400K) is a perfect match for the original belt. It's size is 3/8" x 40" (9mm x 1015mm). I also replaced the air filter with a Oregon #30-070 filter. This is a paper filter that replaces the Tecumseh #30727 that was a foam filter. This fits perfectly. The old Roto-Spader still works GREAT!!!